Microwave Generation by P2 Dynamics of Optically Injected Semiconductor Laser
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3541204
Abstract: In this paper, an approach for photonic generation of microwave signals by period-two (P2) dynamics in an optically injected semiconductor laser is investigated, which provides a supplementary method for generating microwave signals below the period-one… read more here.
Keywords: semiconductor laser; optically injected; generation; dynamics optically ... See more keywords
Numerical analysis of the impact of noise in pulsing regimes generated using optically injected lasers.
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DOI: 10.1364/ao.562439
Abstract: Findings from numerical simulations of optically injected semiconductor lasers reveal the vulnerability of specific pulsing regimes to noise-induced disruptions in periodicity. This study illustrates that introducing noise into the injected laser model leads to the… read more here.
Keywords: pulsing regimes; optically injected; analysis impact; numerical analysis ... See more keywords
Tailoring chaos characteristics by cascaded optically injected semiconductor lasers.
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DOI: 10.1364/ao.566531
Abstract: A semiconductor laser under optical injection can induce chaos in a narrow region of its operational parameter space that is inherently devoid of any time-delay signatures (TDSs). Four semiconductor lasers arranged in a cascaded optical… read more here.
Keywords: cascaded optically; semiconductor; optically injected; optical injection ... See more keywords
Nonlinear dynamics of solitary and optically injected two-element laser arrays with four different waveguide structures: a numerical study.
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DOI: 10.1364/oe.26.004751
Abstract: We study the nonlinear dynamics of solitary and optically injected two-element laser arrays with a range of waveguide structures. The analysis is performed with a detailed direct numerical simulation, where high-resolution dynamic maps are generated… read more here.
Keywords: laser arrays; dynamics solitary; nonlinear dynamics; optically injected ... See more keywords
Chaos Suppression in Optically Injected Semiconductor Lasers Through an Unequally Spaced Optical Frequency Comb
Sign Up to like & getrecommendations! Published in 2025 at "Photonics"
DOI: 10.3390/photonics12040357
Abstract: This study theoretically investigates the impact of comb spacing irregularity on the dynamics of optically injected semiconductor lasers using a rate equation model. Bifurcation analysis, time-domain simulations, spectral properties, and Mode Suppression Ratio (MSR) calculations… read more here.
Keywords: optically injected; semiconductor lasers; comb; frequency comb ... See more keywords